This Gargantuan Bird Weighed as Much as ...

Zoya Teirstein, a senior staff writer at Grist, joins host Kendra Pierre-Louis to talk about this year’s United Nations Climate Change Conference, or COP30, which wrapped up in Brazil last week. Plus, new studies debunk claims that fluoride harms children’s cognitive development ... Show More

In his new book, Nanocosmos: Journeys in Electron Space, artist and writer Michael Benson transforms scientific imaging into art, capturing intricate natural designs that inspire awe and wonder. Join host Kendra Pierre-Louis as they explore how science and creativity intersect at ... Show More

Holiday meals can delight our taste buds while the food puts real strain on our digestion. Host Kendra Pierre-Louis talks with Northwestern University gastroenterology expert Kathryn Tomasino about why digestion is influenced not just by diet but also by stress, sleep and mindful ... Show More

Terror birds were the grizzly bears of birds, the great white sharks of the land, Jack the Ripper but with feathers. They were also truly fascinating. Learn more about your ad choices. Visit megaphone.fm/adchoices 

Ominously called the lamb vulture, there are many myths and misconceptions surrounding the bearded vulture. Flying the mountainous ranges across central Asia and eastern Africa, with a wingspan of almost three meters, the bearded vulture is am impressive Old World vulture. Prof B ... Show More

If you really want to challenging your bird identification skills, try using them at night, when bird calls are less than 100 milliseconds long. Learn more about your ad choices. Visit megaphone.fm/adchoices 

New Zealand’s erect-crested penguin lays two eggs but rejects the first one—the opposite of how most birds prioritize their offspring. Learn more about your ad choices. Visit megaphone.fm/adchoices 

For thousands of years, no one truly knew how birds migrated—that is, until a few unlikely pioneers sat in an empty field with hundreds of pounds of kludged together recording gear and waited to hear sounds that no one had ever captured. Learn more about your ad choices. Visit me ... Show More

<p>In this podcast, we’ll examine all of the different types of chicken eggs available in the store. The different labels and classifications can be confusing.</p> <p><br></p> <p>Around 65% of all chickens used for laying chicken eggs are in cages. Caged chickens are required to ... Show More

Birdy is a rather special crow who can talk. He's befriended a boy called Jake, who thinks that Birdy is unique - a true one off - until, well listen to the story and find out. And at the end of the story we have a bonus, an excerpt from our friends at the Stories, Science and Se ... Show More

All different kinds of giant prehistoric creatures used to walk the Earth, from 20-foot-tall sloths to sharks longer than a school bus.. They all seem huge in our imaginations, but were animals in the past actually bigger than animals on Earth now? We asked paleontologist Kristi ... Show More